Temperature and Humidity Transmitters — Sensors T3111 and T0211
Спецификация T3111 и T0211
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
Temperature and humidity converters with 0-10V, 4-20mA outputs and an external probe with cable lengths of 1, 2, and 4 m. Housed in a durable wear-resistant case. The large two-line LCD display is designed to simultaneously show two parameters. The display can be turned off if necessary. The sensor is protected by a stainless steel mesh. There is an option to adjust the output signal.
Humidity and temperature levels are considered some of the most important parameters responsible for indoor climate quality. Especially in buildings and rooms with large gatherings of people, such as conference halls, hospitals, schools, museums, cinemas, theaters, and wellness centers.
With the help of such sensors, engineers, environmental experts, and healthcare specialists can optimize ventilation to create a comfortable and "Healthy" indoor climate.
ATTENTION, the device is currently discontinued.
- Specifications
- Overall Drawing
- Electrical diagram
- Applications
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Sensors |
T3111 |
T0211 |
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Output signal |
4 – 20 mA |
0 – 10 V |
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Temperature |
Range |
-30 to +105°C |
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Accuracy |
± 0.4°C |
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Relative Humidity (at 5-95% RH and 23°C) |
Range |
0 to 100 % RH |
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Accuracy |
± 2.5% RH |
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Accuracy and range of dew point temperature measurement |
±1.5°C at ambient temp. T<25°C and RH >30% |
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Accuracy and range of absolute humidity measurement |
±1.5 g/m3 at ambient temp. <250C, range 0 to 400 g/m3 |
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Accuracy and range of specific humidity measurement |
±2 g/kg at ambient temp. T < 35°C |
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Accuracy and range of specific enthalpy measurement |
±3 kJ/kg at ambient temp. T < 25°C |
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Accuracy and range of mixture component ratio measurement |
±2 g/kg at ambient temp. T < 35°C |
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Power supply voltage |
9 - 30 Vdc |
15 - 30 Vdc |
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Sensor / external sensor protection class |
IP65/IP40 |
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Sensor operating temperature range |
From -30 to +80°C |
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External sensor operating temperature range |
From -30 to +105°C |
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Operating humidity range (without condensation) |
0 to 100 %RH |
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Storage temperature range |
From -30 to +80°C |
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Recommended calibration interval |
1 year |
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Dimensions / Weight |
88.5 x 114 x 39.5 mm (W x H x D), probe length 88 mm, probe diameter 18 mm / 210 g |
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Warranty |
3 years |
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T3111
The loop resistance is Rc = Rm + wire resistance, which must satisfy the condition Rc[Ω] < 40 x Uss[V] – 360.
T0211
Uac = 24 Vac
Udc = 15 to 30 Vdc
Maximum load current for Uout1 and Uout2 – 0.5mA
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